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CrucialCT4000T700SSD(3|5)
CrucialCT1000T700SSD(3|5)
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Effective Speed 
+37%
Real World Speed
Performance profile from 2,644 user samples
Benchmark your SSD here
744 User Benchmarks
Great bench: 994% 1.5TB free
Poor bench: 415% 2.5TB free (System drive)
Poor: 415% Great: 994%
SPEED RANK: 3rd / 1080
1,900 User Benchmarks
Great bench: 691% 730GB free (System drive)
Poor bench: 315% 460GB free (System drive)
Poor: 315% Great: 691%
SPEED RANK: 6th / 1080
Effective Speed
Effective SSD Speed 		735 % Much faster effective speed.
+37% 		537 %
Average Score 
+27%
Read
Avg. Sequential Read Speed 		6,026 MB/s Slightly faster read speed.
+8% 		5,602 MB/s
Write
Avg. Sequential Write Speed 		6,092 MB/s Faster write speed.
+11% 		5,489 MB/s
4K Read
Avg. 4K Random Read Speed 		94.5 MB/s Faster random read.
+15% 		82 MB/s
4K Write
Avg. 4K Random Write Speed 		235 MB/s Faster random write.
+11% 		212 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		3,358 MB/s Slightly faster mixed IO speed.
+9% 		3,082 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		123 MB/s Slightly faster random mixed IO.
+9% 		113 MB/s
SusWrite
Avg. Sustained Write Speed 		4,851 MB/s Hugely faster sustained write speed.
+127% 		2,141 MB/s
Peak Score 
+24%
Read
Peak Sequential Read Speed 		7,655 MB/s +3% 7,463 MB/s
Write
Peak Sequential Write Speed 		8,214 MB/s Slightly faster peak write speed.
+6% 		7,721 MB/s
4K Read
Peak 4K Random Read Speed 		94.6 MB/s +1% 93.9 MB/s
4K Write
Peak 4K Random Write Speed 		363 MB/s +4% 349 MB/s
Mixed
Peak Sequential Mixed IO Speed 		3,955 MB/s Slightly faster peak mixed IO speed.
+9% 		3,631 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		149 MB/s +2% 146 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		7,376 MB/s Hugely faster peak sustained write speed.
+141% 		3,057 MB/s
Value & Sentiment 
+17%
Market Share
Based on 77,603,115 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.06 % Higher market share.
+20% 		0.05 %
Value
Value For Money 		310 % Hugely better value.
+87% 		166 %
User Rating
UBM User Rating 		73 % More popular.
+22% 		60 %
Price
Price (score) 		$330 $125 Much cheaper.
+62%
Nice To Haves 
+3%
Age
Newest 		17 Months 17 Months
DQ Read
Peak 4K-64Thread Read Speed 		2,321 MB/s +2% 2,280 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		1,901 MB/s +5% 1,819 MB/s
AS-SSD Total
AS-SSD Total Score 		7,932 Pts +3% 7,680 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		2,067 MB/s +3% 2,016 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		1,767 MB/s +2% 1,725 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		1,235 MB/s +4% 1,182 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1,522 MB/s +3% 1,481 MB/s
Specifications 
Capacity
Capacity 		4TB 1TB
Conclusion 
Average Bench 735%
Average Bench 537%

The Crucial T700 is one of the first PCIe 5.0 SSDs, offering peak data rates double those of PCIe 4.0. The T700 can reach staggering burst sequential read and write speeds of 15 and 12 GB/s. However, out of cache performance still lies within PCIe 4.0 limits so the T700 doesn’t have a PCIe 5.0 advantage during sustained workloads. At current prices (1TB = $140, 2TB = $270, 4TB = $370) the T700 may be of interest to users looking for almost unparalleled burst performance, though most users won’t notice much improvement compared to the WD Black SN850X because of other bottlenecks in in a typical system. [Jun '24 SSDrivePro]

MORE DETAILS

The Crucial T700 is one of the first PCIe 5.0 SSDs, offering peak data rates double those of PCIe 4.0. The T700 can reach staggering burst sequential read and write speeds of 15 and 12 GB/s. However, out of cache performance still lies within PCIe 4.0 limits so the T700 doesn’t have a PCIe 5.0 advantage during sustained workloads. At current prices (1TB = $140, 2TB = $270, 4TB = $370) the T700 may be of interest to users looking for almost unparalleled burst performance, though most users won’t notice much improvement compared to the WD Black SN850X because of other bottlenecks in in a typical system. [Jun '24 SSDrivePro]

MORE DETAILS

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Solid State Drive Rankings (Price vs Performance) November 2024 SSD Rankings

Welcome to our SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

Group Test Results

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Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
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ALL FAQs »

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Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
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The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $125
Intel Core i5-12600K $160Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $330
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